63809280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 165772800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 191, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 382, 384, 435, 464, 480, 522, 573, 576, 580, 640, 696, 720, 764, 768, 870, 928, 955, 960, 1044, 1146, 1152, 1160, 1280, 1305, 1392, 1440, 1528, 1719, 1740, 1856, 1910, 1920, 2088, 2292, 2304, 2320, 2610, 2784, 2865, 2880, 3056, 3438, 3480, 3712, 3820, 3840, 4176, 4584, 4640, 5220, 5539, 5568, 5730, 5760, 6112, 6876, 6960, 7424, 7640, 8352, 8595, 9168, 9280, 10440, 11078, 11136, 11460, 11520, 12224, 13752, 13920, 15280, 16617, 16704, 17190, 18336, 18560, 20880, 22156, 22272, 22920, 24448, 27504, 27695, 27840, 30560, 33234, 33408, 34380, 36672, 37120, 41760, 44312, 45840, 48896, 49851, 55008, 55390, 55680, 61120, 66468, 66816, 68760, 73344, 83085, 83520, 88624, 91680, 99702, 110016, 110780, 111360, 122240, 132936, 137520, 146688, 166170, 167040, 177248, 183360, 199404, 220032, 221560, 244480, 249255, 265872, 275040, 332340, 334080, 354496, 366720, 398808, 440064, 443120, 498510, 531744, 550080, 664680, 708992, 733440, 797616, 886240, 997020, 1063488, 1100160, 1329360, 1417984, 1595232, 1772480, 1994040, 2126976, 2200320, 2658720, 3190464, 3544960, 3988080, 4253952, 5317440, 6380928, 7089920, 7976160, 10634880, 12761856, 15952320, 21269760, 31904640, 63809280]

約数ペア:

[(1, 63809280), (2, 31904640), (3, 21269760), (4, 15952320), (5, 12761856), (6, 10634880), (8, 7976160), (9, 7089920), (10, 6380928), (12, 5317440), (15, 4253952), (16, 3988080), (18, 3544960), (20, 3190464), (24, 2658720), (29, 2200320), (30, 2126976), (32, 1994040), (36, 1772480), (40, 1595232), (45, 1417984), (48, 1329360), (58, 1100160), (60, 1063488), (64, 997020), (72, 886240), (80, 797616), (87, 733440), (90, 708992), (96, 664680), (116, 550080), (120, 531744), (128, 498510), (144, 443120), (145, 440064), (160, 398808), (174, 366720), (180, 354496), (191, 334080), (192, 332340), (232, 275040), (240, 265872), (256, 249255), (261, 244480), (288, 221560), (290, 220032), (320, 199404), (348, 183360), (360, 177248), (382, 167040), (384, 166170), (435, 146688), (464, 137520), (480, 132936), (522, 122240), (573, 111360), (576, 110780), (580, 110016), (640, 99702), (696, 91680), (720, 88624), (764, 83520), (768, 83085), (870, 73344), (928, 68760), (955, 66816), (960, 66468), (1044, 61120), (1146, 55680), (1152, 55390), (1160, 55008), (1280, 49851), (1305, 48896), (1392, 45840), (1440, 44312), (1528, 41760), (1719, 37120), (1740, 36672), (1856, 34380), (1910, 33408), (1920, 33234), (2088, 30560), (2292, 27840), (2304, 27695), (2320, 27504), (2610, 24448), (2784, 22920), (2865, 22272), (2880, 22156), (3056, 20880), (3438, 18560), (3480, 18336), (3712, 17190), (3820, 16704), (3840, 16617), (4176, 15280), (4584, 13920), (4640, 13752), (5220, 12224), (5539, 11520), (5568, 11460), (5730, 11136), (5760, 11078), (6112, 10440), (6876, 9280), (6960, 9168), (7424, 8595), (7640, 8352)]